.mensajeCarga 
{
    background-image:url(Imagenes/Cargando.gif);
	background-repeat:no-repeat;
	background-position:center center;
	width: 35px;
	min-height: 35px;
}

.mensajeCargaPlanit
{
	border: 0;
	min-height:35px;
	min-width:35px;
	background-color: transparent;
	top:50%;
	left:50%;
	position: fixed;
	display: none;
	outline: none;
	z-index: 9001;
}
.mensajeCargaPlanitBackground {
	background-color: #F0F0F0;
	opacity: 0.5;
	filter:  alpha(opacity=50);
	position: fixed;
	height: 100%;
	width: 100%;
	left: 0;
	top: 0;
	display: none;
	z-index: 9000;
}

.x-mask-msg
{
    background-color:transparent;
    border: 0 solid;
    padding:0;
}
.x-mask-msg div
{      
    background-image:url(Imagenes/Cargando.gif);
    border: 0 solid;
    background-position:center center;
    padding: 20px;
    background-color:transparent;
}